德国TR08磁浮列车供电推进系统变流器容量的计算

Calculation of the Converter Capacity of Propulsion and Energy Supply System for German Maglev Vehicle TR08

磁浮列车供电推进系统变流器容量的合理配置 ,不仅关系着牵引变电所能否向列车可靠供电 ,而且影响到系统的投资与牵引变电所的规模。针对德国TR 0 8磁浮列车 ,以项目实践为例 ,通过对其供电推进系统特点和运行阻力分析 ,提出一种在无法进行磁浮列车供电仿真的情况下计算变流器容量的方法。

The rational capacity of converters in propulsion and energy supply system for meglev vehicle,not only relates to the reliably of substations supplying power,but also influences the system cost and substation size.In this paper,a project is introduced as an example.By analysing the characteristics of the system for TR?08 maglev train and its running resistance,the paper discusses a way for the calculation on of the capacity of converters.